Intergalactic Warriors
by Mara Jaye
4.17 · 6 ratings
length-medium · aliens · science fiction · fantasy · menage · first-in-series · non-human-hero · m-f · standalone-first
Intergalactic Warriors: Similar series
The Origin Mystery
by A.G. Riddle
3.89 · 149 ratings
mystery · fantasy · aliens · science fiction · time travel · dystopian · suspense · paranormal · audiobook · war · post-apocalyptic · young adult · length-medium · survival · horror · new adult · length-long · historical · first-in-series · contemporary
All books in this series ❯
Pivot Point
by Kasie West
4.11 · 183 ratings
mystery · fantasy · dystopian · high-school · young adult · length-medium · paranormal · love triangle · urban fantasy · other-man-woman · dual-pov · glimpses-kisses · audiobook · first-in-series · standalone-first · contemporary · futuristic · aliens · science fiction · time travel
All books in this series ❯
Ghost Hunters
by Jayne Castle
4.10 · 663 ratings
futuristic · suspense · urban fantasy · audiobook · mystery · dual-pov · contemporary · length-medium · open-door · aliens · magic · science fiction · paranormal · fantasy · m-f · vampires · witches · humor · angels · shapeshifters
All books in this series ❯
Sponsored links / Remove ads
Confederation of Valor
by Tanya Huff
4.08 · 153 ratings
strong heroine · audiobook · military · futuristic · war · science fiction · aliens · survival · fantasy · paranormal · length-medium · humor · length-long · queer · time travel · mystery · suspense · pirates · standalone-first · m-f
All books in this series ❯
Acorna
by Anne McCaffrey
3.64 · 293 ratings
futuristic · science fiction · length-medium · aliens · young adult · audiobook · fantasy · length-long · non-human-heroine · glimpses-kisses · contemporary · military · standalone-first · first-in-series · tall-heroine · muslim · time travel
All books in this series ❯
Fated Mates of the Zaarn
by Krista Luna
4.19 · 147 ratings
aliens · fated-mates · science fiction · commander · humor · fantasy · forced proximity · paranormal · explicit-open-door · dual-pov · audiobook · m-f · competent heroine · creative-anatomy · futuristic · length-medium · demons · grumpy sunshine · strong heroine · sunny hero
All books in this series ❯
First Ordinance
by Connie Suttle
4.13 · 88 ratings
shapeshifters · audiobook · menage · length-medium · immortal-hero · poly · early-20s-mmc · aliens · reverse harem · magic · demons · vampires · 100-plus-years-mmc · time travel · immortal-heroine · in-his-30s · abuse · futuristic · strong heroine · mental-trauma
All books in this series ❯
Ancient Guardians
by S.L. Morgan
3.98 · 51 ratings
legends & fairy tales · audiobook · young adult · paranormal · length-medium · aliens · fantasy · science fiction · futuristic · historical · first-in-series · length-long · standalone-first · contemporary · superheroes · dystopian · psychics
All books in this series ❯
Human Pets of Talin
by R.K. Munin
3.73 · 147 ratings
science fiction · explicit-open-door · non-human-hero · caretaking · sweet-hero · dual-pov · multicultural · futuristic · aliens · m-f · third-person-pov · possessive hero · alpha male · abduction · strong heroine · hurt-comfort · slavery · height-difference · insta-love · abuse-non-mc
All books in this series ❯
Disco Space Opera
by Cat Rambo
3.77 · 46 ratings
found-family · magic · military · audiobook · paranormal · length-medium · fantasy · humor · science fiction · queer · aliens · first-in-series · death · standalone-first · pirates · mystery
All books in this series ❯
Star
by Susan Grant
3.91 · 92 ratings
futuristic · science fiction · paranormal · length-medium · fantasy · aliens · strong heroine · m-f · length-novella · contemporary · explicit-open-door · third-person-pov · dual-pov · sweet-hero · erotica · sports · alpha male · sassy heroine · royalty · friends to lovers
All books in this series ❯
Rogue Alien Warriors
by Hattie Jacks
4.02 · 74 ratings
aliens · alpha male · audiobook · science fiction · explicit-open-door · anal sex · multicultural · length-medium · humor · m-f · tortured hero · fated-mates · monsters · height-difference · torture-mcs · breeding · pregnancy · abduction · bad boys · fantasy
All books in this series ❯
The Guardians of Vesturon
by A.M. Hargrove
4.00 · 59 ratings
young adult · contemporary · futuristic · aliens · length-medium · paranormal · fantasy · science fiction · first-in-series · urban fantasy · length-novella · christian · standalone-first · length-short · mystery · abduction
All books in this series ❯
Blades of Arris
by Starla Night
4.24 · 64 ratings
audiobook · science fiction · length-medium · aliens · dual-pov · m-f · alpha male · abduction · shapeshifters · military · futuristic · survival · from hate to love · non-human-hero · forced proximity · fantasy · asexual-hero · multicultural · independent heroine · strong heroine
All books in this series ❯
Enemy
by Marcella Burnard
3.64 · 31 ratings
futuristic · length-medium · contemporary · aliens · fantasy · science fiction · strong heroine · pirates · paranormal · urban fantasy · first-in-series · standalone-first · m-f · length-novella · military
All books in this series ❯
Brides of the Zuldrux Warriors
by Ava Ross
4.22 · 58 ratings
fated-mates · monsters · aliens · paranormal · audiobook · fantasy · humor · science fiction · sweet-hero · forced proximity · explicit-open-door · length-medium · height-difference · abduction · m-f · non-human-hero · commander · insta-love · caretaking · multicultural
All books in this series ❯
Mark of the Infala
by Kira Quinn
3.79 · 33 ratings
length-medium · science fiction · explicit-open-door · fantasy · abduction · aliens · anal sex · sweet-hero · survival · alpha male · m-f · strong heroine · commander · third-person-pov · paranormal · friends to lovers · sassy heroine · creative-anatomy · rape-non-mc · competent heroine
All books in this series ❯
Captive Mates
by Corin Cain
4.10 · 62 ratings
science fiction · poly · paranormal · reverse harem · fated-mates · length-medium · aliens · fantasy · length-short · military · alpha male · m-m-f · futuristic · first-in-series · tortured heroine · bdsm · standalone-first · non-human-hero · menage · m-f-m
All books in this series ❯
Genetically Modified
by Holly S. Roberts
4.07 · 30 ratings
shapeshifters · audiobook · dystopian · aliens · fantasy · paranormal · length-short · m-f · military · science fiction · futuristic · new adult · found-family · urban fantasy · first-in-series · standalone-first · demons · suspense · length-medium · strong heroine
All books in this series ❯
Forced to Serve
by Donna McDonald
3.85 · 27 ratings
futuristic · science fiction · audiobook · length-medium · humor · fantasy · paranormal · aliens · m-f · demons · cliffhanger · standalone-first · length-novella · military · first-in-series
All books in this series ❯
Sky Raiders
by Michelle Diener
4.09 · 16 ratings
futuristic · science fiction · m-f · length-medium · fantasy · aliens · standalone-first · length-novella · open-door · paranormal · first-in-series · magic · dual-pov
All books in this series ❯
Treasures of Trillume
by Sky Robert
4.38 · 16 ratings
science fiction · aliens · war · fantasy · abduction · length-medium · paranormal · length-short · marriage of convenience · abuse · dystopian · standalone · military · audiobook · erotica · standalone-first · first-in-series
All books in this series ❯
Zulir Warrior Mates
by Kate Rudolph
3.75 · 22 ratings
audiobook · military · science fiction · aliens · demons · paranormal · angels · length-short · fantasy · length-medium · explicit-open-door · m-f-m · m-m-f · standalone-first · poly · from hate to love · heroine athlete · bikers · first-in-series · virgin heroine
All books in this series ❯
Alienn, Arkansas
by Fiona Roarke
4.60 · 10 ratings
audiobook · science fiction · futuristic · length-short · humor · forbidden love · aliens · paranormal · fantasy · length-medium · m-f · class difference · shapeshifters · vampires · heroine sleuth · behind-doors · insta-love · standalone-first · multicultural · other-man-woman
All books in this series ❯